Analysis of the advantages and disadvantages of traditional charging interface and magnetic charging

　　Before the rise of the magnetic charging interface {pogopin pogo pin}, the traditional charging interface (DC\USB\pin, etc.) was the only choice. In recent years, with the rise of the magnetic charging interface, the position of the crown of the traditional charging interface has been changed Shaking has changed people's charging methods. Many companies' product areas adopt the automatic adsorption pogopin charging solution without plugging and unplugging.

　　The advantages of the magnetic charging interface {pogopin pogo pin} are:

　　l Automatic adsorption, self-locking interaction

　　l 100% self-positioning

　　l Zero-force docking

　　l Reliable contact force and connection

　　l Can withstand vibration and shock

　　l Can transmit large current

　　l When separated by external force, automatic disconnection does not damage the connection port and equipment

　　l Long life, durable up to 1 million times

　　l The thickness of the interface at the device end is thin

　　l Good EMI function

　　l Waterproof and dustproof, up to IP68

　　traditional charging port

　　Advantages: Low cost Standard interface, strong interoperability Wide range of applications

　　l Short service life

　　l It is not easy to achieve waterproof and dustproof

　　l Unable to achieve zero-force docking, manual or tools are required

　　l The thickness of the interface at the device end is thick, which has higher requirements on the space of the mechanism design

　　l Nickel release

　　l Easy to electrolyze

　　l Poor corrosion resistance

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